#133165#133165

#133165 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.3% C 0.099 H 260.6°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#133165
RGB	rgb(19, 49, 101)
HSL	hsl(218, 68%, 24%)
HSV	hsv(218, 81%, 40%)
CMYK	cmyk(81.2%, 51.5%, 0%, 60.4%)
CIE-LAB	lab(21.11, 9.73, -33.85)
CIE-LCH	lch(21.11, 35.22, 286.03°)
OKLab	oklab(32.31% -0.0161 -0.0973)
OKLCH	oklch(32.31% 0.099 260.6)
XYZ	xyz(3.7150, 3.2742, 12.7456)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133165 #654713

analogous

#135A65 #133165 #1E1365

triadic

#133165 #651331 #316513

tetradic

#133165 #65135A #654713 #13651E

square

#133165 #65135A #654713 #13651E

split-complementary

#133165 #651E13 #5A6513

monochromatic

#050C1A #091831 #133165 #1D4A99 #2663CC

Accessibility & contrast

On white

12.69

#133165 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#133165 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133165

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133165	#FFFFFF	#000000	##FFFFFF
##133165	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133767

Deuteranopia (green-blind)

#002F64

Tritanopia (blue-blind)

#003D46

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #133165;
/* rgb */ color: rgb(19, 49, 101);
/* oklch */ color: oklch(32.3% 0.099 260.6);

Tailwind

colors: {
  custom: {
    50: '#5f6891',
    500: '#133165',
    950: '#000000',
  },
}

SCSS

$custom: #133165;
$custom-light: #5f6891;
$custom-dark: #000000;

JSON

{
  "hex": "#133165",
  "rgb": {
    "r": 19,
    "g": 49,
    "b": 101
  },
  "hsl": {
    "h": 218.049,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32308,
    "c": 0.0986,
    "h": 260.6
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#133165

secondary

#9D7737

accent

#AB3DEB

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060D

muted

#797A7D

Preview Lab

Preview with #133165

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →